Solved by thjang

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	313,207	2.58
2557	Hello World STANDARD	346,451	2.54
4949	The Balance of the World	39,225	3.05
9012	Parenthesis	76,667	2.16
10711	모래성	1,171	3.24
10773	Zero That Out	57,613	1.47
10828	스택	73,915	2.64

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